<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="用户名" prop="userName">
        <el-input v-model="queryParams.userName" placeholder="请输入用户名" clearable @keyup.enter="handleQuery" style="width:200px;"/>
      </el-form-item>
      <el-form-item label="昵称" prop="nickName">
        <el-input v-model="queryParams.nickName" placeholder="请输入昵称" clearable @keyup.enter="handleQuery" style="width:200px;"/>
      </el-form-item>
      <el-form-item label="手机号" prop="phone">
        <el-input v-model="queryParams.phone" placeholder="请输入手机号" clearable @keyup.enter="handleQuery" style="width:200px;"/>
      </el-form-item>
      <el-form-item label="注册时间">
        <el-date-picker v-model="daterangeRegTime" value-format="YYYY-MM-DD" type="daterange" range-separator="-"
          start-placeholder="开始日期" end-placeholder="结束日期"style="width:297px;"></el-date-picker>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" style="width: 200px;">
          <el-option label="可用" value="0" />
          <el-option label="封禁" value="1" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['gas:users:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate"
          v-hasPermi="['gas:users:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['gas:users:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport"
          v-hasPermi="['gas:users:export']">导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="usersList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="用户主键" align="center" prop="id" />
      <el-table-column label="用户名" align="center" prop="userName" />
      <el-table-column label="昵称" align="center" prop="nickName" />
      <el-table-column label="手机号" align="center" prop="phone" />
      <el-table-column label="邮箱" align="center" prop="email" />
      <el-table-column label="用户头像" align="center" prop="avatar">
        <template #default="scope">
          <image-preview :src="scope.row.avatar" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="注册时间" align="center" prop="regTime" width="120">
        <template #default="scope">
          <span>{{ parseTime(scope.row.regTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="收货地址" align="center" prop="defaultAddrId">
        <template #default="scope">
          <el-button link type="primary" icon="View" @click="showAddressDetail(scope.row.id)">查看详情</el-button>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status">
        <template #default="scope">
          <!-- 使用 el-tag 装饰显示状态 -->
          <el-tag :type="scope.row.status == '0' ? 'success' : 'danger'">
            {{ scope.row.status == '0' ? '可用' : '封禁' }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="130">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['gas:users:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
            v-hasPermi="['gas:users:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 收货地址详情对话框 -->
    <el-dialog :title="addressDialogTitle" v-model="addressDialogVisible" width="500px">
      <el-form label-width="80px">
        <el-form-item label="省份">
          <span>{{ selectedAddress.province || '无' }}</span>
        </el-form-item>
        <el-form-item label="城市">
          <span>{{ selectedAddress.city || '无' }}</span>
        </el-form-item>
        <el-form-item label="区域">
          <span>{{ selectedAddress.area || '无' }}</span>
        </el-form-item>
        <el-form-item label="详细地址">
          <span>{{ selectedAddress.detailsAddr || '无' }}</span>
        </el-form-item>
      </el-form>
    </el-dialog>

    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改用户信息对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="usersRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="用户名" prop="userName">
          <el-input v-model="form.userName" placeholder="请输入用户名" />
        </el-form-item>
        <el-form-item label="昵称" prop="nickName">
          <el-input v-model="form.nickName" placeholder="请输入昵称" />
        </el-form-item>
        <el-form-item label="手机号" prop="phone">
          <el-input v-model="form.phone" placeholder="请输入手机号" />
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input v-model="form.email" placeholder="请输入邮箱" />
        </el-form-item>
        <el-form-item label="密码" prop="password">
          <el-input v-model="form.password" placeholder="请输入密码" type="password" />
        </el-form-item>
        <el-form-item label="用户头像" prop="avatar">
          <image-upload v-model="form.avatar" />
        </el-form-item>
        <el-form-item label="注册时间" prop="regTime">
          <el-date-picker clearable v-model="form.regTime" type="date" value-format="YYYY-MM-DD" placeholder="请选择注册时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-select v-model="form.status" placeholder="请选择状态">
            <el-option label="可用" value="0" />
            <el-option label="封禁" value="1" />
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Users">
import { listUsers, getUsers, delUsers, addUsers, updateUsers } from "@/api/gas/users"
import { listAddress } from "@/api/gas/address"

const { proxy } = getCurrentInstance()

const usersList = ref([])
const addressList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")
const daterangeRegTime = ref([])

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    userName: null,
    nickName: null,
    phone: null,
    regTime: null,
    status: null
  },
  rules: {
    phone: [
      { required: true, message: "手机号不能为空", trigger: "blur" }
    ],
  }
})

const { queryParams, form, rules } = toRefs(data)
const addressDialogVisible = ref(false)
const addressDialogTitle = ref('收货地址详情')
const selectedAddress = ref({
  province: null,
  city: null,
  area: null,
  detailsAddr: null
})

function showAddressDetail(id) {
  // 从 addressList 中查找 uid 等于 userId 的地址
  const address = addressList.value.find(addr => addr.uid === id)
  if (address) {
    selectedAddress.value = {
      province: address.province,
      city: address.city,
      area: address.area,
      detailsAddr: address.detailsAddr
    }
  } else {
    selectedAddress.value = {
      province: null,
      city: null,
      area: null,
      detailsAddr: null
    }
  }
  addressDialogVisible.value = true
}
/** 查询用户信息列表 */
function getList() {
  loading.value = true
  queryParams.value.params = {}
  if (null != daterangeRegTime && '' != daterangeRegTime) {
    queryParams.value.params["beginRegTime"] = daterangeRegTime.value[0]
    queryParams.value.params["endRegTime"] = daterangeRegTime.value[1]
  }
  listUsers(queryParams.value).then(response => {
    usersList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}
function getListAddres() {
  loading.value = true
  listAddress(queryParams.value).then(response => {
    addressList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}
// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    userName: null,
    nickName: null,
    phone: null,
    email: null,
    password: null,
    avatar: null,
    regTime: null,
    defaultAddrId: null,
    status: null,
    deleted: null
  }
  proxy.resetForm("usersRef")
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  // 确保日期范围选择器有值时才设置参数
  if (daterangeRegTime.value.length === 2) {
    queryParams.value.params = {
      beginRegTime: daterangeRegTime.value[0],
      endRegTime: daterangeRegTime.value[1]
    }
  } else {
    // 没有日期范围时清空参数
    queryParams.value.params = {}
  }
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  daterangeRegTime.value = []
  proxy.resetForm("queryRef")
  // 重置后清空参数
  queryParams.value.params = {}
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  open.value = true
  title.value = "添加用户信息"
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _id = row.id || ids.value
  getUsers(_id).then(response => {
    // 确保从后端获取的数据中状态字段是正确的值
    form.value = {
      ...response.data,
      status: response.data.status !== null ? String(response.data.status) : null
    }
    open.value = true
    title.value = "修改用户信息"
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["usersRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateUsers(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addUsers(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value
  proxy.$modal.confirm('是否确认删除用户信息编号为"' + _ids + '"的数据项？').then(function () {
    return delUsers(_ids)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => { })
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('gas/users/export', {
    ...queryParams.value
  }, `users_${new Date().getTime()}.xlsx`)
}

getList()
getListAddres()
</script>
